Difference between revisions of "Technics SA-DX 930"

 
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__NOTOC__
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== Data ==
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{{navigation}}
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'''General'''
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* Manufacturer: [[Technics]]
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* Model: SA-DX 930
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* Made in: Malaysia
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* Color: Bronze / Champagne
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* Remote control: Yes (system remote control type EUR646497)
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* Power Consumption: 240 W (2 W in standby mode)
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* Channels: 6 + Front B (Front A/B, Center, Surround, Subwoofer)
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* Sound formats: Mono, Stereo, Dolby Digital, Dolby Surround, DTS.
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* Mains voltage: 230 V, 50 Hz
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* Dimensions: 430x158x324.5 mm (WxHxD)
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* Weight: 9.7 kg
  
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'''Connections'''
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* Number of inputs: 11 (3x Video/ 6x Audio Analog/ 2x Audio Digital Optical)
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Video TV: Maximum input voltage 1.5 Vp-p impedance 75 Ohm (unbalanced)
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Video VCR: Maximum input voltage 1.5 Vp-p impedance 75 Ohm (unbalanced)
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Video DVD: Maximum input voltage 1,5 Vp-p impedance 75 Ohm (unbalanced)
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** CD: Noise floor at rated power (6 ohms) 75 dB (IHF, A: 85 dB) / input sensitivity and impedance 200 mV/22 kOhm
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TAPE: Signal-to-noise ratio at rated power (6 ohms) 75 dB (IHF, A: 85 dB) / input sensitivity and impedance 200 mV/22 kOhm
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DVD (6CH): Signal-to-noise ratio at rated power (6 ohms) 75 dB (IHF, A: 85 dB) / input sensitivity and impedance 200 mV/22 kOhm
 +
TV: Signal-to-noise ratio at rated power (6 ohms) 75 dB (IHF, A: 85 dB) / input sensitivity and impedance 200 mV/22 kOhm
 +
VCR: Signal-to-noise ratio at rated power (6 ohms) 75 dB (IHF, A: 85 dB) / input sensitivity and impedance 200 mV/22 kOhm
 +
PHONO: Signal-to-noise ratio at rated power (6 ohms) 70 db (IHF, A: 80 dB) / input sensitivity and impedance 3 mV/47 kOhm
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** Digital Optical CD
 +
** Digital Optical DVD
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* Number of Outputs: 6 (2x Video/ 1x Headphone/ 1x Subwoofer/ 2x Audio Analog)
 +
** Video TV: Output voltage at 1 V input (unbalanced) 1 +- 0.1 Vp-p / Impedance 75 Ohm (unbalanced)
 +
Video VCR: Output voltage at 1 V input (unbalanced) 1 +- 0,1 Vp-p / impedance 75 Ohm (unbalanced)
 +
** Headphones: level/impedance 430 mV/330 Ohm
 +
** Subwoofer: Frequency response 7-100 HZ, +-3 dB
 +
** TAPE REC (OUT): Output voltage 200 mV
 +
** VCR OUT: Output voltage 200 mV
 +
 
 +
 
 +
'''Technical Data'''
 +
 
 +
* Output power DIN 1 kHz (total harmonic distortion 1%): 2 x 100 W (6 Ohm)
 +
* Continuous sound output power at 20 Hz-20 kHz both channels driven: 2 x 80 W (6 Ohm)
 +
Total harmonic distortion at nominal power at 20 Hz-20 kHz: 0.05 % (6 Ohm)
 +
Total harmonic distortion at half rated power at 1 kHz: 0.03 % (6 Ohm)
 +
* Output power in Dolby Pro Logic DIN 1 kHz mode (distortion factor 1 %) Front speakers: 2x 100 W (6 Ohm)
 +
Output power in Dolby Pro Logic DIN 1 kHz mode (distortion factor 1 %) Centre speakers: 100 W (6 Ohm)
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* Output power in Dolby Pro Logic DIN 1 kHz mode (distortion factor 1 %) Surround speakers: 2x 100 W (6 Ohm)
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* Power bandwidth both channels driven at -3 dB: 10 Hz-40 kHz (6 Ohm)
 +
* Damping factor: 30 (6 Ohm)
 +
* Front A or B impedance: 4-16 ohms
 +
* Front A and B impedance: 8-16 ohms
 +
* Center speaker impedance: 6-16 ohms
 +
* Surround speaker impedance: 6-16 ohms
 +
* Frequency response PHONO: RIAA standard curve, (30 Hz-15 kHz) +-0.8 dB
 +
* Frequency response CD, TAPE, DVD, TV, VCR: 10 Hz-40 kHz, +-0.3 dB
 +
* Tone control Bass: 50 Hz, +10 to -10 dB
 +
* Tone control Treble: 20 kHz, +10 to -10 dB
 +
* Channel deviation (250 Hz-6.3 kHz): +-1 dB
 +
* Crosstalk attenuation: 55 dB
 +
 
 +
 
 +
 
 +
 
 +
 
 +
''Tuner''
 +
* Reception: FM + MW
 +
* Frequencies: FM 87.50-108.00 Mhz / MW 522-1611 kHz (9-kHz steps) 530-1620 kHz (10-kHz steps).
 +
* Input sensitivity FM S/R 30 dB: 1.5 uV/75 Ohm
 +
Input sensitivity VHF S/R 26 dB: 1.3 uV/75 Ohm
 +
* Input sensitivity VHF S/R 20 dB: 1.2 uV/75 Ohm
 +
useful sensitivity according to IHF (IHF '58): 1.5 uV/75 Ohm
 +
Stereo switching threshold at 46 dB according to IHF: 22 uV/75 Ohm
 +
* Total harmonic distortion mono: 0,2%
 +
* Total harmonic distortion stereo: 0.3%
 +
* Frequency response 20 HZ-15 kHz: +1 dB, -2 dB
 +
* Selectivity VHF at interfering stations +-400 kHz: 65 dB
 +
* Input ratio: 1.5 dB
 +
* IF attenuation at 98 MHz: 40 dB
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IF attenuation at 98 MHz: 70 dB
 +
* Response attenuation on spurious frequencies at 98 MHz: 70 dB
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* AM suppression: 50 dB
 +
* Crosstalk attenuation at 1 kHz: 40 dB
 +
* Carrier residual at 19 kHz: -30 dB (-35 dB according to IHF)
 +
* Carrier residual at 38 kHz: -50 dB (-55 dB according to IHF)
 +
* Channel deviation (250 Hz-6.3 kHz): +-1.5 dB
 +
* Limiter insertion: 1.2 uV
 +
* IF amplifier bandwidth: 180 kH
 +
* Bandwidth FM demodulator: 1000 kHz
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* Antenna terminal: 75 Ohm (unbalanced)
 +
* Input sensitivity MW: 20 uV, 330 uV/m
 +
* Selectivity MW (at 999 kHz): 55 dB
 +
* IF attenuation MW (at 999 kHz): 50 dB
 +
 
 +
 
 +
== Pictures ==
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[[Image:SA-DX930-Front.jpg]]
 +
[[Image:SA-DX930-Heck.jpg]]
 +
[[Image:SA-DX930-Zubehör.jpg]]
 +
 
 +
== Reports ==
 +
 
 +
== Links ==
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 +
[[Category:A/V Receivers]]

Latest revision as of 12:43, 1 November 2010

Data[edit]

General

  • Manufacturer: Technics
  • Model: SA-DX 930
  • Made in: Malaysia
  • Color: Bronze / Champagne
  • Remote control: Yes (system remote control type EUR646497)
  • Power Consumption: 240 W (2 W in standby mode)
  • Channels: 6 + Front B (Front A/B, Center, Surround, Subwoofer)
  • Sound formats: Mono, Stereo, Dolby Digital, Dolby Surround, DTS.
  • Mains voltage: 230 V, 50 Hz
  • Dimensions: 430x158x324.5 mm (WxHxD)
  • Weight: 9.7 kg


Connections

  • Number of inputs: 11 (3x Video/ 6x Audio Analog/ 2x Audio Digital Optical)

Video TV: Maximum input voltage 1.5 Vp-p impedance 75 Ohm (unbalanced) Video VCR: Maximum input voltage 1.5 Vp-p impedance 75 Ohm (unbalanced) Video DVD: Maximum input voltage 1,5 Vp-p impedance 75 Ohm (unbalanced)

    • CD: Noise floor at rated power (6 ohms) 75 dB (IHF, A: 85 dB) / input sensitivity and impedance 200 mV/22 kOhm

TAPE: Signal-to-noise ratio at rated power (6 ohms) 75 dB (IHF, A: 85 dB) / input sensitivity and impedance 200 mV/22 kOhm DVD (6CH): Signal-to-noise ratio at rated power (6 ohms) 75 dB (IHF, A: 85 dB) / input sensitivity and impedance 200 mV/22 kOhm TV: Signal-to-noise ratio at rated power (6 ohms) 75 dB (IHF, A: 85 dB) / input sensitivity and impedance 200 mV/22 kOhm VCR: Signal-to-noise ratio at rated power (6 ohms) 75 dB (IHF, A: 85 dB) / input sensitivity and impedance 200 mV/22 kOhm PHONO: Signal-to-noise ratio at rated power (6 ohms) 70 db (IHF, A: 80 dB) / input sensitivity and impedance 3 mV/47 kOhm

    • Digital Optical CD
    • Digital Optical DVD
  • Number of Outputs: 6 (2x Video/ 1x Headphone/ 1x Subwoofer/ 2x Audio Analog)
    • Video TV: Output voltage at 1 V input (unbalanced) 1 +- 0.1 Vp-p / Impedance 75 Ohm (unbalanced)

Video VCR: Output voltage at 1 V input (unbalanced) 1 +- 0,1 Vp-p / impedance 75 Ohm (unbalanced)

    • Headphones: level/impedance 430 mV/330 Ohm
    • Subwoofer: Frequency response 7-100 HZ, +-3 dB
    • TAPE REC (OUT): Output voltage 200 mV
    • VCR OUT: Output voltage 200 mV


Technical Data

  • Output power DIN 1 kHz (total harmonic distortion 1%): 2 x 100 W (6 Ohm)
  • Continuous sound output power at 20 Hz-20 kHz both channels driven: 2 x 80 W (6 Ohm)

Total harmonic distortion at nominal power at 20 Hz-20 kHz: 0.05 % (6 Ohm) Total harmonic distortion at half rated power at 1 kHz: 0.03 % (6 Ohm)

  • Output power in Dolby Pro Logic DIN 1 kHz mode (distortion factor 1 %) Front speakers: 2x 100 W (6 Ohm)

Output power in Dolby Pro Logic DIN 1 kHz mode (distortion factor 1 %) Centre speakers: 100 W (6 Ohm)

  • Output power in Dolby Pro Logic DIN 1 kHz mode (distortion factor 1 %) Surround speakers: 2x 100 W (6 Ohm)
  • Power bandwidth both channels driven at -3 dB: 10 Hz-40 kHz (6 Ohm)
  • Damping factor: 30 (6 Ohm)
  • Front A or B impedance: 4-16 ohms
  • Front A and B impedance: 8-16 ohms
  • Center speaker impedance: 6-16 ohms
  • Surround speaker impedance: 6-16 ohms
  • Frequency response PHONO: RIAA standard curve, (30 Hz-15 kHz) +-0.8 dB
  • Frequency response CD, TAPE, DVD, TV, VCR: 10 Hz-40 kHz, +-0.3 dB
  • Tone control Bass: 50 Hz, +10 to -10 dB
  • Tone control Treble: 20 kHz, +10 to -10 dB
  • Channel deviation (250 Hz-6.3 kHz): +-1 dB
  • Crosstalk attenuation: 55 dB



Tuner

  • Reception: FM + MW
  • Frequencies: FM 87.50-108.00 Mhz / MW 522-1611 kHz (9-kHz steps) 530-1620 kHz (10-kHz steps).
  • Input sensitivity FM S/R 30 dB: 1.5 uV/75 Ohm

Input sensitivity VHF S/R 26 dB: 1.3 uV/75 Ohm

  • Input sensitivity VHF S/R 20 dB: 1.2 uV/75 Ohm

useful sensitivity according to IHF (IHF '58): 1.5 uV/75 Ohm Stereo switching threshold at 46 dB according to IHF: 22 uV/75 Ohm

  • Total harmonic distortion mono: 0,2%
  • Total harmonic distortion stereo: 0.3%
  • Frequency response 20 HZ-15 kHz: +1 dB, -2 dB
  • Selectivity VHF at interfering stations +-400 kHz: 65 dB
  • Input ratio: 1.5 dB
  • IF attenuation at 98 MHz: 40 dB

IF attenuation at 98 MHz: 70 dB

  • Response attenuation on spurious frequencies at 98 MHz: 70 dB
  • AM suppression: 50 dB
  • Crosstalk attenuation at 1 kHz: 40 dB
  • Carrier residual at 19 kHz: -30 dB (-35 dB according to IHF)
  • Carrier residual at 38 kHz: -50 dB (-55 dB according to IHF)
  • Channel deviation (250 Hz-6.3 kHz): +-1.5 dB
  • Limiter insertion: 1.2 uV
  • IF amplifier bandwidth: 180 kH
  • Bandwidth FM demodulator: 1000 kHz
  • Antenna terminal: 75 Ohm (unbalanced)
  • Input sensitivity MW: 20 uV, 330 uV/m
  • Selectivity MW (at 999 kHz): 55 dB
  • IF attenuation MW (at 999 kHz): 50 dB


Pictures[edit]

SA-DX930-Front.jpg SA-DX930-Heck.jpg SA-DX930-Zubehör.jpg

Reports[edit]

Links[edit]

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